XITVVyg washable guinea pig cage liners (waterproof PVC Oxford cloth) for C&C grids
Product description
What this is for
If you’re using C&C style grids or a DIY playpen base, you’ll know the real issue isn’t the cage itself — it’s what goes on underneath. XITVVyg’s waterproof guinea pig cage liners are designed to sit on the bottom so urine and droppings don’t soak straight through, helping keep the surrounding floor cleaner.
On paper, these are meant to be practical rather than fussy: a thickened PVC waterproof Oxford cloth base, plus a way to secure it to the cage using tape/fastening strips. The result you’re hoping for is fewer messes to deal with when your pet runs around, and an easier routine when it’s time to clean.
Key features that matter day to day

The headline feature is the waterproof construction. The liner uses thickened PVC waterproof Oxford cloth, which the description says is wear-resistant and difficult to tear, with an inner waterproof coating intended to prevent urine and faeces from seeping out.
The “how it cleans” side is where most people will make their decision. It’s described as wipe-cleanable for local messes, and you can also detach the fastening strap, remove the whole bottom piece, and dump the waste out. For a full clean, it says cold water is enough.
One limitation worth noting: the manufacturer doesn’t recommend machine washing, with the reason given that it could damage the fabric and shorten service life. So if you were hoping for a throw-it-in cycle, this one may feel a bit more hands-on.
Fit for C&C grids (and what you should check)



This liner is presented as a “perfect fit” for a specific type of setup: a 2 x 3 grid panel arrangement, also described alongside cage measures for C&C and similar panel playpens. The base size given is approximately 36" x 24" x 3.9" (LWH).
Before you buy, it’s sensible to double-check your cage layout and whether the grid panel side lengths match the description (it mentions a side length of roughly 12 in for the panels). If your configuration is different, you could end up with a liner that doesn’t sit properly or leaves gaps.
Also, pay attention to what’s included: it’s washable guinea pig cage mat/liner only — the cage is not included.
How to install and keep it in place

Installation is described as quick. The liners come with “magic tape” (fastening tape) to connect the mat to the cage base. The idea is that once the tape is secure, the liner shouldn’t move around when your pet plays.
A small practical example: if your guinea pig is most active near the edges, you’ll want to press the fastening tape down firmly along the sides so the liner doesn’t “creep” during normal running and rearranging. With liners like this, a bit of extra care during install often makes the day-to-day mess problem less annoying.
Who it’s for — and who may want to skip it
It’s a good fit if you want a reusable, waterproof bottom layer for a small animal cage or playpen built from grids/panels, and you’d rather spend a few minutes wiping and dumping than dealing with soaked-through bedding.



It also fits the “shared living space” use case: if the cage sits on a laminate or tiled area where you’d like to reduce splashes and staining, this kind of waterproof barrier tends to make the routine calmer.
You may want to skip it if: - You strongly prefer machine-washing accessories (this isn’t recommended). - Your cage base isn’t close to the stated 36" x 24" dimensions or a 2 x 3 C&C grid panel layout. - You’re expecting a perfectly tailored custom liner for a unique cage shape (the product is aimed at common grid setups).
Tech specs
- Material: thickened PVC waterproof Oxford cloth
- Waterproofing: inner waterproof coating to help prevent urine and faeces seepage
- Intended sizing: approx. 36" x 24" x 3.9" (LWH)
- Compatibility described: DIY build 2 panels x 3 panels cage, suitable for C&C-style grids and similar playpen panel bases
- Washing guidance: easy to wipe, cold water for overall cleaning, not recommended to machine wash

Is it worth it?
This XITVVyg waterproof guinea pig cage liner looks like a sensible, practical purchase if your priority is keeping floors cleaner under a grid-based small animal setup, and you’re happy to clean it by wiping/dumping and using cold water rather than machine washing.
It may not be the best match if your cage doesn’t line up with the stated size/layout, or if you want a fully low-effort cleaning routine. For the right C&C-style arrangement, though, it’s the kind of accessory that can save you time and reduce mess without turning your cleaning into a weekly chore.
Mini FAQ



How do I clean these liners?
For small messes, the description suggests wiping gently with a rag. For a fuller clean, detach the velcro/magic tape strap, take out the whole bottom piece, dump the waste, and clean using cold water.
Can I machine wash them?
It says machine washing isn’t recommended, as it could damage the fabric and affect how long it lasts.
Do I get the cage with this?
No — the package is washable guinea pig cage mat/liner only, with the cage not included.
Will it fit every cage?
It’s presented as a good fit for a 2 x 3 C&C grid-style layout and similar panel playpen bases. If your cage base size or panel spacing differs, you should check measurements before buying.
Are these liners only for guinea pigs?
The description lists guinea pigs, rabbits, hedgehogs, hamsters, rats, mice, chinchillas, ferrets, and also mentions small kittens and puppies as possible uses.
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